Yesterday and today I did a solo ride from outside Forest Grove to Mitchell Oregon. Route was Columbia River Highway (84) To Biggs Junction then south on 97 to Shaniko. From there, road through Antelope, (Former home of the Bogswan Rajneesh). Then on to Fossil and Finally to Mitchell Oregon. If you are anywhere near it is a must. I seldom see other bikes on route and if the corners were more banked it would be world class. Great asphalt and friendly people along the way. Just over a day trip if you are unlucky enough to live in Portland. (smiling emoji) Shaniko has high test fuel. Fill up there. Also, there are a number of ways to get there. I have ridden in various parts of the world and not a lot of better trips. I have not ridden all over the USA so I should qualify that.